[CRIU] ✗ travis-ci: failure for files: don't leak a socket in error cases

[Patchwork]

== Series Details ==

Series: files: don't leak a socket in error cases
URL   : https://patchwork.criu.org/series/992/
State : failure

== Logs ==

For more details see: https://travis-ci.org/criupatchwork/criu/builds/182420654